neoteny
Syllabification: (ne·ot·e·ny)
Pronunciation: /nēˈätn-ē/
Definition of neoteny
noun
Zoology- the sexual maturity of an animal while it is still in a mainly larval state, as in the axolotl. Also called pedogenesis.
Derivatives
Origin:
late 19th century: coined in German as Neotenie, from Greek neos 'new' (in the sense 'juvenile') + teinein 'extend'